1. Who are you?---Not your name or subjective opinions about you. Who are you? Cogito ergo sum. 2. What are you doing here?---Not at the computer. On Earth. What is the point of you living? Wont there always be someone to take your place? Uhhhhh, sure someone could take my place. But, what if Hitler was replaced by someone else? Would the world be the same? 3. What is your purpose?---This question is linked to number 2. Pretend there is a man behind you shouting "WHY" after everything you say. Look as deep as you can. You will never know your purpose until you have fulfilled it. That is, you will never know what you were here for until you take your last breath. Only then, can you review what you have done and find what is it that you have done, which has a meaning. As for the guy behind me, shoot him until he finds his purpose in life.